const uuid = require('node-uuid');

const Game = function() {
    this.id = uuid.v4();

    const walls = [
        {x: 8, y: 9, n: 1, e: 0, s: 0, w: 1 },
        {x: 18, y: 9, n: 1, e: 0, s: 0, w: 1 },
        {x: 4, y: 19, n: 1, e: 0, s: 0, w: 1 }
    ];

    const buffers = walls.map(w => {
        const buffer = new ArrayBuffer(6);
        const view = new DataView(buffer)
        view.setInt8(0, w.x);
        view.setInt8(1, w.y);
        view.setInt8(2, w.n);
        view.setInt8(3, w.s);
        view.setInt8(4, w.e);
        view.setInt8(5, w.w);

        return Array.prototype.slice.call(new Int8Array(buffer));
    });

    this.walls = buffers;
}

module.exports = Game;